Shailene Woodley Teases Ansel Elgort About 'Divergent' to 'TFiOS' Relationship

Last week, we got the news that Ansel Elgort -who plays Tris's brother, Caleb- was cast as August Waters from The Fault in Our Stars. 

Entertainment Weekly talks to Shailene Woodley about how she feels about Ansel changing from a brother in Divergent to her "lover" in The Fault in Our Stars.

“I keep joking with Ansel about it,” Shailene tells EW with a laugh. “I’m like, ‘In a few months, buddy, you’re going to be my lover.’”
But all joking aside, Woodley seems thrilled with her future onscreen romantic pairing. “Ansel is so good. I’m so excited. He blew it out of the water,” she says of the time they read the parts of Gus and Hazel together. “And he’s a real sweetheart. I’m so excited to have him in my life.”
The filmmakers certainly agree: Wyck Godfrey previously told EW: ”We were all swept away by the humor, charm, and aching vulnerability Ansel brought to his portrayal of Gus. His performance completely annihilated our concerns about his playing Caleb in Divergent with Shailene, and we are confident that the fans of Fault will fall in love with him the same way that Hazel does–slowly, and then all at once.”